Complete proof that odd perfect numbers do not exist. Structured by σ-function constraints, logical contradiction, and density elimination. 奇数完全数が存在しないことをσ関数の制約・背理法・密度除去により証明。構成不能性を三重に包囲。 All even ...

All even perfect numbers are constructively classified using the Euclid–Euler formula. Non-constructive elimination confirms no other forms exist. すべての偶数完全数は Euclid–Euler ...

HALIFAX - Nova Scotia Premier Tim Houston says he wishes his government's $1.35 million partnership with home-sharing platform Happipad had resulted in more than just 60 leases over two years.

If you’ve ever thought about keeping a snake as a pet, chances are you’ve heard of the ball python. It’s one of the most popular snakes for beginners and for good reason.

The South Florida Water Management District's new incentive program seems to be working with nearly 100 snakes eliminated so far in 2025.

A program offering free, high-quality pre-K education hit record enrollment for next year's program, over 1,800 students and counting.

The state department of education released the Alabama Comprehensive Assessment Program (ACAP) scores for this past school year, and State Superintendent Dr. Eric Mackey says he feels good about them.